About types

interface is the type of the result of joining to a collection over an association or element ... : selection item Since: JPA 2.0 Expression as(Classtype) Perform a typecast ... expression object. This method does not cause type conversion: the runtime type is not changed. Warning

> The MapJoin interface is the type of the result of joining to a collection over an association or element ... : selection item Since: JPA 2.0 Expression as(Classtype) Perform a typecast ... expression object. This method does not cause type conversion: the runtime type is not changed. Warning

interface is the type of the result of joining to a collection over an association or element ... : selection item Since: JPA 2.0 Expression as(Classtype) Perform a typecast upon the expression ... expression object. This method does not cause type conversion: the runtime type is not changed. Warning

the database is uniquely identified (and can be retrieved from the database) by the combination of its type ... of other persistable types are always stored as part of their containing entity objects and do not ...
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A primary key field that is set by the application can have one of the following types: Primitive types

are defined implicitly by appearing in the query string. The parameter type is inferred by the context. In the above example, a comparison of :name to a field whose type is String indicates that the type ... (as other query elements) are represented by objects (of type ParameterExpression or its super

are defined implicitly by appearing in the query string. The parameter type is inferred by the context. In the above example, a comparison of :name to a field whose type is String indicates that the type ... (as other query elements) are represented by objects (of type ParameterExpression or its super

fails
EntityTypetype = metamodel.entity(domainClass);
if (type == null ... the given Metamodel!");
}
this.attribute = type.getId(type.getIdType().getJavaType()); in the debugger is i can see this member m_idType is null type EntityTypeImpl (id=57) m_attrMap

I'm running a JDO query which returns the sum of an int field. The return type of the Object ... .class) has no effect. The type of a sum expression depends on the type of the field on which it works ... types. I am attaching sample code which reproduces the problem. Thank you for this report